AAWG module is based on the silica on silicon technology and no electrical power is required. The product offers high stability and reliability, and has small package size. The product is Telcordia GR-1221-CORE qualified, and RoHS compliant.

Features

1. Athermal design operates over operating temperature range

2. Large channel number

3. Compact size

4. High stability and reliability

5. Low insertion loss, high isolation increase system margin

Applications

1. WDM transmission

2. Metro and long haul network

Compliance

1.Telcordia GR-1221-CORE

2.RoHS

Specifications

Parameter

Unit

Value

Pass Band Type

Flat-top

Gaussian

Channel Spacing

GHz

100

Channel Number

48/40

Wavelength Accuracy

nm

±0.05

1dB Pass Band

nm

≥0.38

≥0.2

3dB Pass Band

nm

≥0.58

≥0.4

Insertion Loss1

dB

≤6.0 Typ.4.5

≤3.5 Typ.2.8

Ripple

dB

≤0.5

≤1.5

Uniformity

dB

≤1.5

≤1.5

Adjacent Crosstalk

dB

≥23

≥26

Non-adjacent Crosstalk

dB

≥29

≥35

Total Crosstalk

dB

≥21

Polarization Dependent Loss(PDL)

dB

≤0.5 Typ.0.25

≤0.7 Typ.0.35

PMD2

ps

≤0.5

Chromatic Dispersion2

ps/nm

±20

Return Loss

dB

≥40

Fiber

Input Port

mm

Φ0.9

Output Ribbon

－

－

Fan Out

mm

Φ0.9

Operation Temperature

℃

-5～+65

Storage Temperature

℃

-40～+85

Package

mm

120×70×11

Notes:

1) All specifications are based on the devices without connectors, and guaranteed over wavelength, polarization and temperature.